feat: changed nest adapter from default to fastify

Author: coderdiaz

src/main.ts

@@ -1,9 +1,17 @@
 import { NestFactory } from '@nestjs/core';
+import {
+  FastifyAdapter,
+  NestFastifyApplication,
+} from '@nestjs/platform-fastify';
 import { AppModule } from './app.module';
 
 async function bootstrap() {
-  const app = await NestFactory.create(AppModule);
-  await app.listen(3000);
+  const app = await NestFactory.create<NestFastifyApplication>(
+    AppModule,
+    new FastifyAdapter(),
+  );
+
+  await app.listen(3000, '0.0.0.0');
 }
 
 bootstrap();